<nb-card>
  <nb-card-header>Button Elements</nb-card-header>
  <nb-card-body>
    <button (click)="onClick()" nbButton>Button</button>
    <input (click)="onClick()" nbButton type="submit" value="Input Submit"/>
    <input (click)="onClick()" nbButton type="button" value="Input Button"/>
    <a (click)="onClick()" href="#" nbButton>Link</a>
  </nb-card-body>
</nb-card>
